Can someone confirm that engine code P0141 is for the O2 sensor closest to the engine or before the cat and not after it. I need to replace but don't what to buy the .

I have an '02 Lexus GS 300 W/143K miles. My ck. engine light is on and according to the repair shop the code is P0402.I've had them to replace the left upstream bank .

Best Answer: DTC 65 (P0141) Indicates "O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 2)". Bank 1 Sensor 1 is the HO2S after the catalytic converter.

Help with check engine codes P0141 & P0161 C5 Tech

Report your Experience! Tell us about Code #P0141 When did your Check Engine Light Come On? Does your Car Start? Does your Car Vibrate? Shake? Does your Car Idle Roughly?

Best Answer: it is the o2 sensor last sensor replace it careful on the plug connection pull apart gently this means how hot the exhaust is running for the .

Description of vehicle trouble code P0141 - Oxygen O2 Sensor Heater Circuit Malfunction (Bank1, Sensor2)

I did a search first and didn't find anything. I'm a little surprised no one has . The po141 code for your o2 sensor means the computer is not seeing the heater .

Definition, Description, Diagnose and Repair Information for P0141 - O2 Sensor Heater Circuit Malfunction Bank 1 Sensor 2 OBDII code | HelpForCars.net

I get a P0141 O2 Sensor Heater Fault (Bank 1 Sensor 2) engine code. Has anyone had this problem?What does it mean?

Hi, I received this code after I got check engine light. I found out that it is for engine code p0141 Bank 1 Sensor 2 after CAT converter. I orders part and replacedd.Stilll

engine code p0141

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OEM Issues . Hi, i have this code P0141, i did some research and most people said engine code p0141 its the oxygen . Does anyone knows how many o2 sensors there are for the envoy .

Error code P0141 on a vehicle with a Mercedes engine indicates there might be an issue with the heated circuit of your oxygen sensor. This issue can cause severe fuel .

What does engine code P0141 mean on a 2002 Dodge Intrepid? ChaCha
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